Theophylact of Ohrid
Catena Aurea · Lukasevangelium 22
And he took bread, and gave thanks, and brake it, and gave unto them, saying, This is my body which is given for you: this do in remembrance of me. Likewise also the cup after supper, saying, This cup is the new testament in my blood, which is shed for you.
But first the bread is given, next the cup. For in spiritual things labour and action come first, that is, the bread, not only because it is toiled for by the sweat of the brow, but also because while being eaten it is not easy to swallow. Then after labour follows the rejoicing of Divine grace, which is the cup.